i365_count_irq
if (request_irq(irq, i365_count_irq, IRQF_PROBE_SHARED, "scan",
i365_count_irq) != 0)
free_irq(irq, i365_count_irq);
free_irq(irq, i365_count_irq);
static irqreturn_t i365_count_irq(int, void *);
if (request_irq(irq, i365_count_irq, flags, "x", i365_count_irq) != 0)
free_irq(irq, i365_count_irq);